| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.70 | 11.109% | $277.4392 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $135.66 | 3.292% | $140.1259 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $166.26 | 11.305% | $185.0557 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $14.27 | 11.294% | $15.8817 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $183.97 | 9.844% | $202.08 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $155.33 | 3.265% | $160.4015 | $160.40 | $160.40 | $160.40 |
| Purchase #7 | $102.37 | 11.791% | $114.4404 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $1,007.56 | $1,095.4244 | $1,095.43 | $1,095.50 | $1,095.40 | |